VM inside an Instance Group hangs

Google Cloud Compute Infrastructure
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2

Hi @SKowshik4614 ,

Welcome to the Google Cloud Community!

The error message “Temporary failure in name resolution.” typically indicates DNS issues, where your VM’s hostname is not configured correctly [1].

Some common causes of this issue include:

  • Improper configuration of the /etc/hosts or /etc/resolve.conf .
  • A misconfigured DNS server.
  • Firewall rules that prevent DNS traffic (port 53).

You may check this Stack Overflow thread to see if it solves your problem. Thanks.

[1]. https://askubuntu.com/questions/1045278/ubuntu-server-18-04-temporary-failure-in-name-resolution

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